Results 11 to 20 of about 40,965 (311)

Improvement of Biogas Production by Bioaugmentation [PDF]

open access: yesBioMed Research International, 2013
Biogas production technologies commonly involve the use of natural anaerobic consortia of microbes. The objective of this study was to elucidate the importance of hydrogen in this complex microbial food chain. Novel laboratory biogas reactor prototypes were designed and constructed.
Kovács Kornél Lajos   +7 more
openaire   +5 more sources

Potential of Napier grass Pak Chong 1 as feedstock for biofuel production

open access: yesEnergy Reports, 2021
This research examined the potential of biofuel (biogas) production from Napier grass Pak Chong 1 (NP1) that growth in degraded lands. NP1 was grown in the degraded lands that low nutrients in the soil contained low lignocellulosic content. Moreover, NP1
Vanatpornratt Sawasdee   +1 more
doaj   +1 more source

Biogas production from sewage sludge by anaerobic digestion

open access: yesTikrit Journal of Pure Science, 2023
Some plant residues with digested sewage sludge was used for biogas production at 35o C, and a retention time of 30 days; has been shown that possibility of producing biogas from primary sludge, with daily production rate about 77.41 - 95.52 cm3 biogas .
Omar Mohammed Hassan   +1 more
doaj   +1 more source

Co-digestion of wheat straw and animal manure pretreated with calcium hydroxide for biomethane production: Kinetic study

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
Bio-methane produced from lignocellulosic biomasses has potential to be an alternative sustainable resource of energy. Among the various types of biomasses, lignocellulosic biomass has sufficient amount of carbohydrates (celluloses, hemicelluloses and ...
Punam Rani   +2 more
doaj   +1 more source

Challenges and Prospects of Biogas from Energy Cane as Supplement to Bioethanol Production

open access: yesAgronomy, 2020
Innovative breeds of sugar cane yield up to 2.5 times as much organic matter as conventional breeds, resulting in a great potential for biogas production.
Kevin Hoffstadt   +8 more
doaj   +1 more source

Biogas Recovery from Anaerobic Co-Digestion of Poultry House Wastes for Clean Energy Production

open access: yesJournal of Engineering, 2023
Anaerobic digestion is a technology widely used for treatment of organic waste for biogas production as a source for clean energy. In this study, poultry house wastes (PHW) material was examined as a source for biogas production. The effects of inoculum
Zainab Ziad Ismail   +1 more
doaj   +1 more source

Modeling anaerobic co-digestion of water hyacinth with ruminal slaughterhouse waste for first order, modified gompertz and logistic kinetic models

open access: yesInternational Journal of Renewable Energy Development, 2023
Water hyacinth (Eichhornia crassipes), an invasive aquatic weed with large biomass production is of socio-economic and environmental concern in fresh water bodies such as the Lake Victoria in East Africa.
Erick Auma Omondi   +3 more
doaj   +1 more source

Advancements and Innovations in Harnessing Microbial Processes for Enhanced Biogas Production from Waste Materials

open access: yesAgriculture, 2023
Biogas production from waste materials has emerged as a promising avenue for sustainable energy generation, offering a dual benefit of waste management and renewable energy production.
Ankita Das   +8 more
doaj   +1 more source

Biogas Production Using Anaerobic Biodigester from Cassava Starch Effluent

open access: yesInternational Journal of Science and Engineering, 2010
IKMs’ factory activity in Margoyoso produces liquid and solid wastes. The possible alternative was to use the liquid effluent as biogas raw material.
S. Sunarso   +2 more
doaj   +1 more source

Potential errors in the quantitative evaluation of biogas production in anaerobic digestion processes [PDF]

open access: yes, 2009
Errors that are commonly made in the quantification of biogas from anaerobic digestion experiments were investigated.For liquid displacement gasometers where a barrier solution separates the biogas and the atmosphere, inaccuracy due to gas diffusion was ...
Walker, Mark   +3 more
core   +1 more source

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